| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-cyborg - 2018-06-04 | |||
| 15:54:57 | wangzhh | Bye | |
| 15:55:36 | shaohe_feng | no time left for us to discuss it on today's meeting. let's remain it to Wed's meeting. | |
| 15:55:49 | xinran__ | okay bye | |
| 15:55:50 | shaohe_feng | For it is too late in China. | |
| 15:56:08 | shaohe_feng | okey meeting adjourned | |
| 15:56:26 | shaohe_feng | #endmeeting | |
| 15:56:29 | openstack | Meeting ended Mon Jun 4 15:56:26 2018 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | |
| 15:56:30 | openstack | Minutes: http://eavesdrop.openstack.org/meetings/openstack_cyborg_driver/2018/openstack_cyborg_driver.2018-06-04-14.02.html | |
| 15:56:31 | openstack | Minutes (text): http://eavesdrop.openstack.org/meetings/openstack_cyborg_driver/2018/openstack_cyborg_driver.2018-06-04-14.02.txt | |
| 15:56:32 | openstack | Log: http://eavesdrop.openstack.org/meetings/openstack_cyborg_driver/2018/openstack_cyborg_driver.2018-06-04-14.02.log.html | |
| 15:56:44 | shaohe_feng | xinran__, bye. have a good night | |
| #openstack-cyborg - 2018-06-05 | |||
| 04:12:58 | openstackgerrit | Sundar Nadathur proposed openstack/cyborg master: Specification for Cyborg/Nova interaction for scheduling. https://review.openstack.org/554717 | |
| 04:26:28 | openstackgerrit | Sundar Nadathur proposed openstack/cyborg master: Specification for Cyborg/Nova interaction for scheduling. https://review.openstack.org/554717 | |
| 10:23:51 | openstackgerrit | wangzhh proposed openstack/cyborg master: Add note to dev_setup doc https://review.openstack.org/572334 | |
| 10:25:17 | openstackgerrit | wangzhh proposed openstack/cyborg master: Add note to dev_setup doc https://review.openstack.org/572334 | |
| 10:30:03 | openstackgerrit | wangzhh proposed openstack/cyborg master: Add note to dev_setup doc https://review.openstack.org/572334 | |
| 17:41:08 | openstackgerrit | Sundar Nadathur proposed openstack/cyborg master: Specification for Cyborg/Nova interaction for scheduling. https://review.openstack.org/554717 | |
| #openstack-cyborg - 2018-06-06 | |||
| 05:29:59 | openstackgerrit | Sundar Nadathur proposed openstack/cyborg master: Specification for Cyborg Agent-Driver API. https://review.openstack.org/561849 | |
| 06:13:16 | openstackgerrit | wangzhh proposed openstack/cyborg master: Load cyborg-api app with paste_deploy https://review.openstack.org/570931 | |
| 08:02:25 | openstackgerrit | Merged openstack/cyborg master: Add note to dev_setup doc https://review.openstack.org/572334 | |
| 13:16:12 | openstackgerrit | wangzhh proposed openstack/cyborg master: Remove redundant import https://review.openstack.org/572766 | |
| 14:00:42 | zhipeng | #startmeeting openstack-cyborg | |
| 14:00:44 | openstack | Meeting started Wed Jun 6 14:00:42 2018 UTC and is due to finish in 60 minutes. The chair is zhipeng. Information about MeetBot at http://wiki.debian.org/MeetBot. | |
| 14:00:45 | openstack | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | |
| 14:00:47 | openstack | The meeting name has been set to 'openstack_cyborg' | |
| 14:00:55 | zhipeng | #topic Roll Call | |
| 14:00:59 | zhipeng | #info Howard | |
| 14:03:11 | Sundar | #info Sundar | |
| 14:05:54 | sum12 | #info sum12 | |
| 14:08:23 | NokMikeR | #info Mike | |
| 14:11:31 | zhipeng | okey let's start | |
| 14:11:36 | zhipeng | we have only one topic today :) | |
| 14:11:45 | zhipeng | #topic rocky spec finalization | |
| 14:12:59 | zhipeng | let's start from quota spec | |
| 14:13:07 | Sundar | For https://review.openstack.org/#/c/554717/, we probably need at least one +1 from Nova | |
| 14:13:07 | zhipeng | which xinran__ has been working on | |
| 14:13:40 | zhipeng | Sundar got it :) | |
| 14:13:43 | zhipeng | we get to that | |
| 14:13:53 | xinran__ | #info xinran__ | |
| 14:14:07 | Sundar | Sure, zhipeng. NP | |
| 14:14:22 | zhipeng | #link https://review.openstack.org/560285 | |
| 14:14:55 | xinran__ | Hi for quota spec, do you think implement this on api layer? | |
| 14:15:06 | Sundar | For quotas, we have had a discussion with Nova folks: http://lists.openstack.org/pipermail/openstack-dev/2018-May/130563.html | |
| 14:15:22 | Sundar | It doesn;t look like there is any foolproof way to enforce quotas today | |
| 14:15:35 | Sundar | So, you guys cna make a call | |
| 14:15:41 | zhipeng | yes this is what I understand as well | |
| 14:15:47 | xinran__ | I mean when there is a new api request, we should check/update quota | |
| 14:16:43 | xinran__ | It also depend on how cyborg interact with nova. | |
| 14:17:10 | zhipeng | xinran__ what is your current proposal ? | |
| 14:17:13 | xinran__ | If nova call agent directly, we should change it | |
| 14:17:24 | xinran__ | On api layer | |
| 14:17:37 | zhipeng | i'm inclined to that option | |
| 14:17:53 | zhipeng | i don't see a good scenario for nova to call cyborg-agent directly | |
| 14:18:23 | xinran__ | Yes | |
| 14:18:39 | shaohe_feng | why nova need to call agent? | |
| 14:19:07 | xinran__ | the current nova/cyborg interaction is calling agent I am not sure about this | |
| 14:19:25 | xinran__ | What do you guys think? | |
| 14:19:31 | zhipeng | no atm we have conductor interact with placement | |
| 14:19:33 | zhipeng | that is all | |
| 14:19:44 | zhipeng | there will be/should be the api layer interaction | |
| 14:19:48 | xinran__ | I mean the current spec :) | |
| 14:19:49 | zhipeng | but we are not there yet | |
| 14:19:58 | shaohe_feng | oh, if nova call cyborg-agent, there is a problem. | |
| 14:20:22 | zhipeng | I would suggest to have it on the api layer | |
| 14:20:28 | Sundar | Xinran, can you clarify which spec says Nova compute does or should call into Cyborg agent? | |
| 14:21:00 | xinran__ | Let me find it | |
| 14:21:26 | zhipeng | okey for the spec itself in the current shape | |
| 14:21:30 | zhipeng | everyone happy with it ? | |
| 14:22:53 | Sundar | zhipeng, the present scheme is not ideal, but I have no objections, since I know it is a priority for others. :) | |
| 14:23:08 | Sundar | We can improve upon it over time | |
| 14:23:17 | zhipeng | Sundar agree :) | |
| 14:23:22 | shaohe_feng | IMO, cyborg can do lazy quota. | |
| 14:23:32 | zhipeng | so then let's mark the spec ok to go | |
| 14:23:41 | Sundar | Agreed | |
| 14:23:42 | xinran__ | https://review.openstack.org/#/c/566798/5/doc/specs/rocky/compute-node.rst | |
| 14:23:51 | zhipeng | #action quota spec https://review.openstack.org/#/c/560285/ ready | |
| 14:24:22 | xinran__ | What to you mean lazy quota shaohe_feng | |
| 14:25:04 | shaohe_feng | which means, even scheduler pass, cyborg will still refuse accelerator quest for quota failed. | |
| 14:25:06 | Sundar | Xinran, compute-node (os-acc) spec does not say that Nova compute will call directly into Cyborg agent. It says that Nova compute should call into os-acc, which should call into Cyborg agent. | |
| 14:25:37 | shaohe_feng | os-acc can call cyborg agent? | |
| 14:26:13 | zhipeng | guys this is another problem | |
| 14:26:18 | zhipeng | let's move on :) | |
| 14:26:25 | zhipeng | we have limited time for a lot of specs | |
| 14:26:36 | shaohe_feng | Does that means nova will call cyborg agent without api? | |
| 14:26:55 | zhipeng | moving on | |
| 14:27:10 | zhipeng | Li Liu's two patches on metadata and programming | |
| 14:27:18 | shaohe_feng | xinran__, lazy quota, just performance issue. | |
| 14:27:38 | xinran__ | shaohe_feng: ok got it | |
| 14:27:51 | zhipeng | #link https://review.openstack.org/558265 | |
| 14:28:03 | zhipeng | any further comment on the metadata spec ? | |
| 14:28:24 | xinran__ | Sundar: the “directly” I mean is not pass api layer | |
| 14:28:46 | Sundar | I thought Li Liu added a function name. Looking for it | |
| 14:29:05 | zhipeng | also Melissa | |
| 14:29:21 | zhipeng | @Guest24200 | |
| 14:29:31 | zhipeng | has Xilinx team also went over the spec ? | |
| 14:32:21 | zhipeng | Sundar has Li Liu addressed your comment ? | |
| 14:32:28 | NokMikeR | what bootstraps the driver instance in the first place? e.g if a driver is requested that may require an additional tool to already be present like a driver deamon from the fpga vendor to be already in place. | |
| 14:32:42 | Sundar | During last spec day, Li Liu and I agreed to add a function name to the bitstream spec as an optional property. #link http://eavesdrop.openstack.org/irclogs/%23openstack-cyborg/%23openstack-cyborg.2018-05-09.log.html#t2018-05-09T19:00:22 | |
| 14:33:37 | Sundar | This is also documented in the scheldung spec #link https://review.openstack.org/#/c/554717/ | |
| 14:33:43 | Sundar | *scheduling | |